Nov 28 (Reuters) - U.S. stocks gained on Wednesday on hopes of a trade truce between the United States and China at the upcoming G20 Summit, while investors looked forward to Fed Chairman Jerome Powell’s speech for clues on the path of interest rate hikes.

Though President Donald Trump talked tough ahead of a high-stakes upcoming meeting with China’s President Xi Jinping, White House economic adviser Larry Kudlow on Tuesday held open the possibility that the two countries would reach a trade deal.

“Trade has been an issue for a long time and any hint that the China-U.S. trade dispute could be resolved could make a pick up in global growth,” said Kim Forrest, senior portfolio manager at Fort Pitt Capital Group in Pittsburgh.

Meanwhile, Fed Chairman Powell is set to speak on “The Federal Reserve’s Framework for Monitoring Financial Stability” before the Economic Club of New York Signature Luncheon at 12:00 p.m. ET.

Powell has been criticized by Trump for interest rate increases and other Fed policies. His speech will be parsed for signs of rate hikes next year, especially after Fed officials cautioned over global growth outlook and markets witnessed about two months of volatility.

“There’s a lot of chatter that the Federal Reserve may reduce the amount of anticipated rate hikes in the future, and perhaps sell-off some of their balance sheet and that is helping out markets,” Forrest said.

At 10:07 a.m. EDT the Dow Jones Industrial Average was up 147.53 points, or 0.60 percent, at 24,896.26, the S&P 500 was up 9.80 points, or 0.37 percent, at 2,691.97 and the Nasdaq Composite was up 43.57 points, or 0.62 percent, at 7,126.27.

Nine of the 11 major S&P sectors were higher, with the technology sector’s 0.96 percent rise leading the gains.

The highly-valued group was helped by Salesforce.com Inc’s robust quarterly earnings report, a rise in chip stocks, the “FAANG” group and U.S.-listed shares of Chinese companies.

Salesforce jumped 4.9 percent and led the gains on the benchmark S&P 500 index.